# PRD V0.3.5

## 什么问题
我请求 http://localhost:5000/api/strategy/backtesting/v9?symbol=ETHUSDT&interval=1d&start_time=2025-06-01&end_time=2025-06-11
但返回是
{
	"code": 200,
	"data": {
		"analyses": [
			{
				"action": "hold",
				"breakoutPrice": null,
				"index": 9,
				"kline_time": 1749513600000,
				"measureMove": null,
				"price": 2816.4,
				"reason": "AI视觉分析失败: name 'klines' is not defined",
				"stopLoss": null,
				"supportResistanceLevel": null,
				"takeProfit": null,
				"time": "2025-06-10 08:00:00"
			},
			{
				"action": "long",
				"breakoutPrice": 2879.22,
				"index": 10,
				"kline_time": 1749600000000,
				"measureMove": 3377.95,
				"price": 2771.61,
				"reason": "ETHUSDT日线显示明确的上涨趋势，价格从2528.06上涨至2771.61，涨幅9.63%。价格已突破前期高点2879.22，形成更高高点和更高低点的上涨结构。成交量放大至623万，显示买盘强劲。当前价格在突破后出现正常回调，是顺势做多的良机。根据Al Brooks价格行为理论，在明确的上涨趋势中，突破前高后的回调是入场机会。",
				"stopLoss": 2650,
				"supportResistanceLevel": 2879.22,
				"takeProfit": 3150,
				"time": "2025-06-11 08:00:00"
			},
			{
				"action": "hold",
				"breakoutPrice": null,
				"index": 10,
				"kline_time": 1749600000000,
				"measureMove": null,
				"price": 2771.61,
				"reason": "分析异常: success (code=200)",
				"stopLoss": null,
				"supportResistanceLevel": null,
				"takeProfit": null,
				"time": "2025-06-11 08:00:00"
			}
		],
		"analysisCount": 2,
		"interval": "1d",
		"symbol": "ETHUSDT",
		"totalProfitUsdt": -107,
		"trades": [
			{
				"action": "long",
				"closePrice": 2771.61,
				"exitReason": "时间止损",
				"openPrice": 2879.22,
				"period": "2025-06-11 08:00 - 2025-06-11 08:00",
				"position_type": "long",
				"profit": -107.61,
				"profitRatio": 0
			}
		],
		"version": "v0.0.9"
	},
	"msg": "success"
}

## 什么问题
1. 返回的策略里多出一条06-11的数据，看起来最后一条是多余的
2. 返回的第一条数据报错AI视觉分析失败: name 'klines' is not defined
3. 最后的trades肯定是有问题的，至少period就不对